Make the routine maintenance of your robot vacuum and mop easier with the iRobot Roomba Combo replenishment kit. It includes three filters, three side brushes, and three mop pads (compatible with Roomba Combo j7+ and j9+ series) that can aid in effective cleaning. Also, this kit can be easily installed and removed. It is not compatible with Roomba Combo j5 series. | iRobot Roomba Combo j7+/j9+ Replenishment Kit